Ngaphambi kokuqala ukukhiqiza okugcwele, udinga ukwenza isiqiniseko sokuthi i-PCB yakho iyasebenza futhi.Phela, uma i-PCB yehluleka ngemva kokukhiqizwa okuphelele, awukwazi ukukhokhela amaphutha abizayo noma, okubi nakakhulu, amaphutha angabonwa ngisho nangemva kokufaka umkhiqizo emakethe.
I-Prototyping iqinisekisa ukuqedwa kusenesikhathi kwanoma yiziphi izinkinga ezingasongela ukusebenza komkhiqizo wokugcina.Eqinisweni, ungasebenzisa ama-prototypes amaningi e-PCB ukuze uhlole umsebenzi owodwa.
Kunezinhlobo ezimbalwa ze-PCB prototypes ezingahlolwa kuzo zonke izici.Ezinye zazo zihlanganisa:
Amamodeli abonakalayo:Lawa mamodeli enzelwe ukukhombisa izici ezibonakalayo zomklamo.
Ama-prototypes obufakazi bomqondo:Zisetshenziselwa ukuhlola ubuncane bokwenzeka komkhiqizo ngaphandle kokubonisa wonke amakhono awo.Ama-prototypes asebenzayo Anakho konke ukusebenza komkhiqizo wokugcina futhi angasetshenziswa ukuhlola ukusebenza kwawo.
Ama-prototypes asebenzayo:Zifana kakhulu nomkhiqizo wokugcina.
Ekucubunguleni kwe-PCBA, kunezindlela ezimbili zokukhiqiza ama-prototypes.Lokhu kubandakanya:
Izindlela zokuhlanganisa ezenziwe ngezandla ngembobo
Ubuchwepheshe bokukhweza phezulu
Ngenkathi ukwenziwa kwemishini ye-SMT (i-surface mount) kunezinzuzo eziningi, okuhlanganisa ukuhlalisa izingxenye ezincane, izingxenye ezibekwe nhlangothi zombili zebhodi, kanye nokuthintwa kancane ukudlidliza, esigabeni se-prototype, njengoba ufuna ukugijima okuncane kokukhiqiza.Inqubo ingasetshenziswa futhi uma isikhathi silinganiselwe futhi izinsiza zilinganiselwe.Kodwa-ke, ifaneleka emiklameni eyinkimbinkimbi.
I-prototyping ye-PCB isiyonke isiza ukwakha imikhiqizo emisha ngokushesha ngenxa yezizathu ezilandelayo:
1. Ivumela izinguquko zokuklama.Uma idizayini ibonakala ingafaneleki kuwe, ungayishintsha kalula.Noma yikuphi ukuxazulula inkinga kulula ukukwenza.Lokhu kusho ukuthi awudingi ukubhekana namaphutha abizayo kamuva.Nge-prototype, ungenza ukuhlola okuqinile ukuze wenze isiqiniseko sokuthi isebenza ngendlela oyicabanga ngayo.
2. Iqinisekisa ikhwalithi ngoba ungaqiniseka ukuthi usebenzisa ubuchwepheshe obusebenza kahle kakhulu.
3. Ivumela ukuhlolwa nokubuyekezwa komkhiqizo omusha ngaphambi kokuqala kokukhiqiza.
4. Ivumela isikhathi esifushane.Lokhu kungenzeka ngoba kuqeda ukuqagela futhi kunciphisa ukusebenza kabusha.
5. Inikeza ikhono lokuhlola izingxenye ngazinye.Lokhu kubaluleke kakhulu kumaphrojekthi ayinkimbinkimbi.
Isikhathi sokuthumela: Dec-02-2021